Illegal Immigration to Spain Diminishes

Well, who would want to go to a country that is (remember 3/11?) now in the terrorists' crosshares? Immigrants aren't stupid! One wonders how much of an effect the terrorist attack actually had. But one also wonders how the new Socialist government has managed to achieve a diminution in illegal immigration -- after all, the Socialists were supposed to be soft on dangerous would-be terrorists posing as immigrants, weren't they?